mail.openai.jp - robtex.com
mail.openai.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 211.18.218.87๐ฏ๐ต KDDI211.18.0.0/16 | ||||||
openai.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 211.18.218.87๐ฏ๐ต KDDI211.18.0.0/16 | ||||||
| NS | ns3.wats.gr.jp โญ | ||||||
| NS | ns4.wats.gr.jp | ||||||
| MX | mail.openai.jp โญ | ||||||
| TXT | v=spf1 +ip4:39.110.227.128/28 +ip4:211.18.218.80/28 ~all | ||||||
| SOA | ns3.wats.gr.jproot@wats.gr.jp 2025-10-16 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA211.18.218.872015-08-07 โ 2026-07-05 ยท 2 obs
โ 2015-08-07 10:22:32
โ 2026-07-05 06:13:04
โ 2026-07-05 06:13:04
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| openai.jp | ns3.wats.gr.jp, ns4.wats.gr.jp | 2 records |
โ Authoritative Response
Server:211.18.218.83
NS records: ns3.wats.gr.jp, ns4.wats.gr.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for openai.jp (unsigned zone)
โฑ๏ธ Timing
Total: 931ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.18.218.87 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.wats.gr.jp, ns4.wats.gr.jp)
Analysis
Mail Server Role
The mail server mail.openai.jp processes email for openai.jp.
IP Addresses
mail.openai.jp resolves to just one IP address, 211.18.218.87.
mail.voiplus.net and openai.jp are among other host names that share IP numbers with mail.openai.jp.